Anticipating ethical issues in emerging IT

In this essay, a new approach to the ethics of emerging information technology will be presented, called anticipatory technology ethics (ATE). The ethics of emerging technology is the study of ethical issues at the R&D and introduction stage of technology development through anticipation of possible future devices, applications, and social consequences. In the essay, I will first locate emerging technology in the technology development cycle, after which I will consider ethical approaches to emerging technologies, as well as obstacles in developing such approaches. I will argue that any sound approach must centrally include futures studies of technology. I then present ATE and some applications of it to emerging information technologies. In ATE, ethical analysis is performed at three levels, the technology, artifact and application levels, and at each levels distinct types of ethical questions are asked. ATE analyses result in the identification and evaluation of a broad range of ethical issues that can be anticipated in relation to an emerging information technology. This ethical analysis can then be used for ethical recommendations for design or governance.     

Comparison of power and EMG during 6-s all-out cycling between young and older women

Abstract To investigate the effects of ageing on the neural control strategies governing sprint cycling on a friction-loaded cycle-ergometer, 10 older (aged 70-83yr) and 8 young (aged 19-35yr) healthy women completed seven 6-s all-out cycling trials against varying loads. Root mean square (RMS), median frequency and muscle fibre conduction velocity were determined from the vastus lateralis of the dominant limb during each pedal stroke. Peak power was 43% lower in the older group compared to the younger (p??0.05). ΔRMS from the first to the sixth second during each trial was found to increase significantly with the development of power output in both groups (p?相似文献   

Injury rates in professional soccer players during Ramadan

Many of the socio-cultural lifestyle and dietary changes that take place during Ramadan may affect the risk of injury in athletes, but little evidence is available. The aim of the present study was to examine the effects over two consecutive years of the holy month of Ramadan on injury rates in 42 professional players of a Tunisian top-level professional soccer team. Players were retrospectively organized into fasting and non-fasting groups and monitored for 3 months: 4 weeks before Ramadan, during the month of Ramadan (4 weeks), and 4 weeks after Ramadan each year. During Ramadan, training started at 22.00 h. The circumstances (training/match) and mechanism of injury (traumatic/overuse) were recorded. No significant differences between the three periods were observed for weekly mean training load, training strain, training duration, and Hooper's Index (quality of sleep, and quantities of stress, delayed-onset muscle soreness, and fatigue). Compared with non-fasting players, fasters had a lower (P < 0.05) Hooper's Index and stress during and after Ramadan. No significant difference in injury rates was observed between fasting and non-fasting players. Nevertheless, the rates of non-contact (6.8 vs. 0.6 and 1.1) and training overuse (5.6 vs. 0.6 and 0.5) injuries were significantly higher in fasting players during the month of Ramadan than before or after Ramadan. In conclusion, Ramadan, along with the corresponding changes in nutritional habits, sleeping schedule, and socio-cultural and religious events, significantly increased overuse and non-contact injuries in fasting players despite the fact that the training load, strain, and duration were maintained.     

Growth behavior of publications and patents: A comparative study on selected Asian economies

This study attempts to model the growth behavior of the number of publications and patents of South Korea, Taiwan, Japan and Malaysia. Three competing growth functions, namely, simple logistic growth function, bi-logistic growth function and logistic function within a dynamic carrying capacity were considered. The findings provide insight to the diffusion process of science and technology, often measured by the number of publications and patents, respectively. The function that provides the best fit to the observed data was opted for explaining the diffusion process. The function with the best fit is the bi-logistic growth function for the number of publications as well as the number of patents of South Korea and Taiwan, the logistic growth function within a dynamic carrying capacity (LGDCC) for the number of publications and the bi-logistic growth function for the number of patents of Japan, and the LGDCC for the number of publications and simple growth function for the number of patents of Malaysia. The results suggest a dynamic self-propagating growth for the science and technology, and thereby a transition from science and technology-push to market-pull growth for South Korea and Taiwan. While a similar transition was observed for the technology of Japan, the growth in science had entered a maturity stage. On the other hand, the growth potential in science is dynamic for Malaysia, but its technological advancement is relatively lower and static compared to the other economies.     

Reading the Local and Global: Teaching Literature in Secondary Schools in Australia

Recently Australia has witnessed a revival of concern about the place of Australian literature within the school curriculum. This has occurred within a policy environment where there is increasing emphasis on Australia’s place in a world economy, and on the need to encourage young people to think of themselves in a global context. These dimensions are reflected in the recently published Australian Curriculum: English, which requires students to read texts of ‘enduring artistic and cultural value’ that are drawn from ‘world and Australian literature’. No indication, however, is given as to how the reading and literary interpretation that students do might meaningfully be framed by such categories. This essay asks: what saliences do the categories of the ‘local’, the ‘national’ and the ‘global’ have when young people engage with literary texts? How does this impact on teachers’ and students’ interpretative approaches to literature? What place does a ‘literary’ education, whether conceived in ‘local’, ‘national’ or ‘global’ terms, have in the twenty-first century?     

Accelerating knowledge production on educational leadership and management in East Asia: a strategic analysis

This paper discusses a strategy for accelerating the development of a regionally grounded knowledge base on educational leadership and management in East Asia. The study reviews data on patterns of knowledge production in East Asia, and employs the findings in the development of a strategy for increasing knowledge production. The study concludes that a suitable coordination strategy for the region should incorporate formal and informal strategies, be intermediate in scale and organised around a common research agenda. The authors propose that the substantive findings and the method of strategy analysis may also be relevant for academic leaders in other developing regions of the world.     

THE RANGE AND IMPACT OF LEA BEHAVIOUR SUPPORT PLANS

The requirement that all Local Educational Authorities in England and Wales produce plans for their provision for ‘pupils with problems’ has resulted in a wide range of responses. The data in this paper are drawn from a sample of Behaviour Support Plans and the responses of a group of individuals (teachers) closely affected by them. The plans are firstly analysed using an evaluation framework developed from Circular 1198, which announced the Behaviour Support initiative. The paper then draws on the evaluatory critiques of teachers who work in both mainstream and special (EBD) schools; these were obtained by interview. Data suggest that, BSPs generally follow the pattern of guidance provided in the Circular, although there are several notable omissions in some plans. There are wide variations in the way in which BSPs have been perceived by teachers working with children with behaviour problems; importantly, these views regard some BSPs as, in part, little more than reiterations of previously attempted initiatives.